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US 2014/0229066 A1Published application
Electronic control device for electric power steering apparatus
AssigneeHonda elesys Co., Ltd.
InventorKazuki Harada
Life of this patent
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Abstract
An electronic control device for an electric power steering apparatus includes a power relay connected between a positive electrode of an on-vehicle power supply and a first line connected to the positive electrode of the on-vehicle power supply, a capacitive element connected between the first line and a second line connected to a negative electrode of the on-vehicle power supply, and a control section configured to switch ON and OFF states of the power relay to thereby perform pre-charging of the capacitive element.
Claims6
An electronic control device for an electric power steering apparatus, comprising:
- a first line connected to a positive electrode of an on-vehicle power supply;
- a second line connected to a negative electrode of the on-vehicle power supply;
- a power relay connected between the positive electrode of the on-vehicle power supply and the first line;
- a capacitive element connected between the first line and the second line;
- and
- a control section configured to switch ON and OFF states of the power relay to thereby perform pre-charging of the capacitive element.
3 more elements
Dependencies are inferred from the claim text.